67521450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26479}}^1$

素因数の和:26511

約数の個数: 48

約数和(自身を含む): 177310080

約数和(自身を除く): 109788630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 26479, 52958, 79437, 132395, 158874, 264790, 397185, 450143, 661975, 794370, 900286, 1323950, 1350429, 1985925, 2250715, 2700858, 3971850, 4501430, 6752145, 11253575, 13504290, 22507150, 33760725, 67521450]

約数ペア:

[(1, 67521450), (2, 33760725), (3, 22507150), (5, 13504290), (6, 11253575), (10, 6752145), (15, 4501430), (17, 3971850), (25, 2700858), (30, 2250715), (34, 1985925), (50, 1350429), (51, 1323950), (75, 900286), (85, 794370), (102, 661975), (150, 450143), (170, 397185), (255, 264790), (425, 158874), (510, 132395), (850, 79437), (1275, 52958), (2550, 26479)]